Product Overview: SMAJ20CE3/TR13

The SMAJ20CE3/TR13 is a high-quality, robust transient voltage suppressor (TVS) diode from Microchip Technology, designed to protect sensitive electronic equipment from voltage spikes and transients. This TVS diode is an essential component for modern electronic systems that require reliable protection against overvoltage conditions caused by inductive switching, lightning, and electrostatic discharge (ESD).

The device is packaged in a compact SMA (DO-214AC) package, which is ideal for automated placement and suitable for high-density circuit board designs. The SMAJ20CE3/TR13 is characterized by its bidirectional clamping feature, which provides symmetrical protection for AC signals or bipolar power supplies. With a stand-off voltage of 20V, it ensures the safety of downstream components by clamping excessive transient voltages to a safe level before they can cause any damage.

Key Features:

• Transient Protection: It offers excellent transient voltage suppression capabilities, with a peak pulse power dissipation of 400W for 10/1000μs waveform.
• Low Leakage Current: The device has a very low leakage current, minimizing power loss when the system is in standby mode.
• Fast Response Time: The diode provides a fast response time to transient events, ensuring immediate protection for sensitive circuits.
• Environmentally Friendly: It is compliant with the RoHS directive, which restricts the use of certain hazardous substances in electronic equipment.

Applications:

The SMAJ20CE3/TR13 is suitable for a broad range of applications where voltage protection is critical. It is commonly used in consumer electronics, automotive systems, industrial controls, and telecommunications equipment. Its ability to safeguard against high energy transients makes it an indispensable component for the protection of microcontrollers, data lines, and power supply circuits.

Quality and Reliability:

As with all Microchip Technology products, the SMAJ20CE3/TR13 is manufactured to the highest quality standards. Its reliability is assured through rigorous testing and quality control procedures, ensuring that it meets the stringent requirements of the electronics industry. This TVS diode is a testament to Microchip Technology's commitment to providing components that enhance the performance and longevity of electronic systems.